What are the main types of primary efficiency air filters?

SFFILTECH air filters are widely used in many situations, so there are also various design forms. The main design forms of SFFILTECH air filters are bag type, plate type, and folding type

Structure of SFFILTECH primary efficiency plate filter:

The SFFILTECH primary efficiency plate filter is mainly composed of a protective screen, filter material, and outer frame. The materials used to make each part are also different. The outer frame materials of SFFILTECH primary effect plate type filters generally include paper frames, aluminum alloy frames, and galvanized iron frames. The outer frame of the filter is used to fix the folded filter material. The filter materials for SFFILTECH primary effect plate filters include non-woven fabrics, nylon mesh, activated carbon filter materials, metal mesh, etc. These filter materials are packed into cardboard in a folded form. The dust particles in the incoming air are blocked between the folds by the filter material, and clean air flows out evenly from the other side.

Features of SFFILTECH primary efficiency plate filter:

1. SFFILTECH primary efficiency plate type air filter screens are generally made of chemical fiber cloth, which has a longer service life and higher filtration efficiency than ordinary glass fiber filters or man-made fiber filters. The composition and structure of the primary efficiency plate filter is relatively simple, and except for the heavy outer frame, other components are relatively light in weight, so the overall weight is relatively lightweight.

2. The SFFILTECH plate type primary efficiency filter is equipped with a protective screen, which can effectively protect the filter material from damage and prevent damage caused by wind resistance pressure. Moreover, due to its uniform size design, it also has good versatility.

3. SFFILTECH plate type primary efficiency filter pair ≥ 5.0 μ The filtration efficiency of m particles is between 40% and 60%, and is commonly used for primary filtration in air conditioning and ventilation systems, as well as pre filtration in central air conditioning and central ventilation systems, and pre filtration by large air compressors.

Purpose of SFFILTECH primary efficiency plate filter:

SFFILTECH primary efficiency plate filters have a wide range of uses and can be used as intermediate filtration devices for all intake and exhaust devices. As a type of filtration equipment, SFFILTECH primary efficiency plate filters are often used in processing coarse filter screens for dust collection. Primary efficiency filters are used for prefiltration of ventilation and air conditioning systems in large buildings such as offices, conference rooms, hospitals, shopping malls, airports, and centralized ventilation and air conditioning systems in ordinary industrial plants or clean rooms. I believe that in the future, the use of primary efficiency plate filters will be broader.